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Rapid:
Individual Calculations August 2017 |
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| Cuprik, Grigori Total change: 9.00 | |   |
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| E.V. Ushakov Cup rapid 2017_6 | Surgut | RUS | 2017-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1562 | 1.50 | 6 | -0.91 | 20 | -18.20 | |
|  Khalturina, Tatiana | | | 1678 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Mishagin, Evgeniy | | | 1718 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Deberchuk, Valery | | | 1838 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bakhman, Aleksandr | | | 1585 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Molokov, Vyacheslav | | | 1325 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kretiv, Oksana | | | 1682 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Surgut Cup rapid_6 stage | Surgut | RUS | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1562 | 3.00 | 6 | 1.36 | 20 | 27.20 | |
| | Korotchenko, Vladimir | | | 1707 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Maksimova, Lyubov | | | 1572 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kondakov, Sergei | | | 1962 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mishagin, Evgeniy | | | 1718 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Khalturina, Tatiana | | | 1678 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Tatehin, Yuri | | | 1886 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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